package com.gitee.cui.es;

import java.io.IOException;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.client.indices.CreateIndexRequest;
import org.elasticsearch.client.indices.CreateIndexResponse;

/**
 * ES创建索引操作
 *
 * @author cuiqingqiang
 * @version 1.0
 * @date 2022-04-05 15:56
 **/
public class ESIndexCreate {

	public static void main(String[] args) throws IOException {
		RestHighLevelClient client = new RestHighLevelClient(
				RestClient.builder(new HttpHost("localhost", 9200, "http")));

		// 创建索引
		CreateIndexRequest userIndex = new CreateIndexRequest("user");
		CreateIndexResponse response = client.indices().create(userIndex, RequestOptions.DEFAULT);
		// 索引创建状态
		boolean acknowledged = response.isAcknowledged();
		System.out.println("索引创建状态：" + acknowledged);
		client.close();
	}
}
